(LiveHacking.Com) – Apple has released OS X Server v2.1.1 to address multiple vulnerabilities in PostgreSQL and fix an issue with the Jabber server’s handling of dialback result messages. Before Mac OS X 10.7, Apple sold a separate server edition of OS X, but now it is a separate set of server add-ons which can be bought directly from Apple’s online Mac App Store. OS X Server 2.1.1 is an update of that add-on component.

PostgreSQL
PostgreSQL has been updated to version 9.1.5 to address multiple vulnerabilities, the most serious of which may allow database users to read files from the file system with the privileges of the database server role account. Further information is available via the PostgreSQL web site at http://www.postgresql.org/docs/9.1/static/release-9-1-5.html.

Messages Server
An issue existed in the Jabber server’s handling of dialback result messages. An attacker may cause the Jabber server to disclose information intended for users of federated servers. This issue was addressed through improved handling of dialback result messages.